Silver and Gold: an Account of the Mining and Metallurgical Industry of the United States: With Reference Chiefly to the Precious MetalsJ.B. Ford, 1873 - 566 من الصفحات |
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الصفحة 13
... hundred miles , and a breadth of over two hundred miles , its area being estimated at 154,000 square miles . The State is divided into forty - nine counties , and in twenty - four of these counties mining is carried on to a greater or ...
... hundred miles , and a breadth of over two hundred miles , its area being estimated at 154,000 square miles . The State is divided into forty - nine counties , and in twenty - four of these counties mining is carried on to a greater or ...
الصفحة 14
... hundred and thirty - four sets of these blanks were dispatched , and these elicited but thirty - one replies , though in some cases the returns were comprehensive and valuable . In 1870 , the deep placers of Nevada , Yuba , and Placer ...
... hundred and thirty - four sets of these blanks were dispatched , and these elicited but thirty - one replies , though in some cases the returns were comprehensive and valuable . In 1870 , the deep placers of Nevada , Yuba , and Placer ...
الصفحة 21
... hundred per cent . in the course of a few months and be able to maintain themselves permanently at this advance . English promoters have made the further mistake of exacting an inordinate commission for their services , necessitating ...
... hundred per cent . in the course of a few months and be able to maintain themselves permanently at this advance . English promoters have made the further mistake of exacting an inordinate commission for their services , necessitating ...
الصفحة 22
... hundred feet deep , all of which , though useless to the man without means , can , with the aid of capital , be made to yield us their treasures with profit . To work this class of mines to advantage it becomes necessary that a large ...
... hundred feet deep , all of which , though useless to the man without means , can , with the aid of capital , be made to yield us their treasures with profit . To work this class of mines to advantage it becomes necessary that a large ...
الصفحة 23
... hundred miles from the point of diversion on the Truckee River , the outlet of Lake Tahoe . Sacramento , Vallejo , Oakland , and other cities along the route of the main aqueduct , are also to be supplied with water . The construction ...
... hundred miles from the point of diversion on the Truckee River , the outlet of Lake Tahoe . Sacramento , Vallejo , Oakland , and other cities along the route of the main aqueduct , are also to be supplied with water . The construction ...
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